*{
    margin:0;
    padding:0;
}
a{
    list-style: none;
    text-decoration: none;
}

.box{
    width:100%;
    height:58px;
    /* background:red; */
}

.box .pox{
    width:1305.47px;
    height:58px;
    /* background:yellowgreen; */
    margin:102px auto
}
.box .pox .left_1{
    width:315.25px;
    height:3.16px;
    margin:30px 0 0 200px;
    /* display:inline; */
    float:left;
}
.box .pox h1{
    float:left;
    
    height:58px;
    line-height:58px;
    /* background:red; */
    margin:0 0 0 0;
}
.box .pox .right_1{
    width:315.25px;
    height:3.16px;
    margin:30px 330px 0 0px;
    /* display:inline; */
    float:right;
}
.navbar-default .navbar-collapse .navbar-nav>li>a{
    color:#fff;
}
.navbar-default .navbar-collapse .navbar-nav>li>a:hover{
    color:red;
}


.gameItem{
    width:407px;
    height:560px;
    border-radius:11px;
    position: relative;
    box-shadow: 0px 13px 28.42px 0.58px rgba(0, 0, 0, 0.05);
    margin-bottom:20px;
    margin:0 -260px 0 280px;
    float:left;
}
.gameImg{
    width: 100%;
    height:407px;
    border-top-left-radius:20px;
    border-top-right-radius:20px;
}
    img {
      vertical-align: middle;
  }
  img {
      border: 0;
  }
      .gameCodeContain {
    width: 100%;
    height: 407px;
    line-height: 407px;
    background: rgba(255,193,25,0.8);
    position: absolute;
    top: 0;
    display: none;
    text-align: center;
    border-top-left-radius:400px;
    border-top-right-radius:400px;
    }
    .gameTitle {
    margin:10px 0;
    color: #292A2F;
    font-size:16px;
    padding: 0 0 0 0;
    font-weight: 450;
}
.gameText {
    margin:10px 0;
    color: #A4A2A2;
    font-size: 20px;
    padding: 0 0 0 0;
}
/* .bg{
    width:100%;
    height:20px;
    border-radius:px;
    background:#333;
    opacity:0.7;
    position:absolute;
    top:0px;
    left:0px;
    z-index:1;




    

transform:scaleY(0.00001); 
     transition:all .5s ease; 
    display:none; 


}
.bg:hover{
    height:407px;
    transition-property:height;
     transition-property:width; 
    transition-duration:1000ms;
    transition-timing-function:ease;
}



.erweima{
    position:absolute;
    margin:-280px 0 0 110px;
    
  
    display:none;
} */

.bg_img{
    width: 100%;
    height: 407px;
    /* background-image: url(../img/tupian5.jpg); */
    background-size: 100% 100%;
    position: relative;
  transition: all ease 1s;
}

.bg_img img{
    width: 100%;
    height: 407px;
    background-size: 100% 100%;
}
/* .bg_img:hover{
    transform: scale(1.1)
} */
.bg_img1{
    width: 350px;
    height: 407px;
    display: none;
    opacity: 0.8;
    background: #A4A2A2;
    text-align: center;
    line-height: 407px;
    position:absolute;
    left:20px;
    top:5px;
}
.nav_2{
    width:100%;
    height: 180px; 
    /* background:green;; */
    position: relative;
}
/* .but{
    width:40px;
    height:40px;
    border-radius:20px;
    text-align:center;
    outline:none ;
    margin:50px -480px 50px 490px ;
}
.but_1{
    width:40px;
    height:40px;
    border-radius:20px;
    outline:none ;
    background:blue;
    float: right;
    color:#fff;
    margin:0px -480px 0px 490px ;
} */